001 /**
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements. See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License. You may obtain a copy of the License at
008 *
009 * http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017
018 package org.apache.activemq.openwire.v3;
019
020 import java.io.DataInput;
021 import java.io.DataOutput;
022 import java.io.IOException;
023
024 import org.apache.activemq.command.DataStructure;
025 import org.apache.activemq.command.DiscoveryEvent;
026 import org.apache.activemq.openwire.BooleanStream;
027 import org.apache.activemq.openwire.OpenWireFormat;
028
029
030
031 /**
032 * Marshalling code for Open Wire Format for DiscoveryEventMarshaller
033 *
034 *
035 * NOTE!: This file is auto generated - do not modify!
036 * if you need to make a change, please see the modify the groovy scripts in the
037 * under src/gram/script and then use maven openwire:generate to regenerate
038 * this file.
039 *
040 *
041 */
042 public class DiscoveryEventMarshaller extends BaseDataStreamMarshaller {
043
044 /**
045 * Return the type of Data Structure we marshal
046 * @return short representation of the type data structure
047 */
048 public byte getDataStructureType() {
049 return DiscoveryEvent.DATA_STRUCTURE_TYPE;
050 }
051
052 /**
053 * @return a new object instance
054 */
055 public DataStructure createObject() {
056 return new DiscoveryEvent();
057 }
058
059 /**
060 * Un-marshal an object instance from the data input stream
061 *
062 * @param o the object to un-marshal
063 * @param dataIn the data input stream to build the object from
064 * @throws IOException
065 */
066 public void tightUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn, BooleanStream bs) throws IOException {
067 super.tightUnmarshal(wireFormat, o, dataIn, bs);
068
069 DiscoveryEvent info = (DiscoveryEvent)o;
070 info.setServiceName(tightUnmarshalString(dataIn, bs));
071 info.setBrokerName(tightUnmarshalString(dataIn, bs));
072
073 }
074
075
076 /**
077 * Write the booleans that this object uses to a BooleanStream
078 */
079 public int tightMarshal1(OpenWireFormat wireFormat, Object o, BooleanStream bs) throws IOException {
080
081 DiscoveryEvent info = (DiscoveryEvent)o;
082
083 int rc = super.tightMarshal1(wireFormat, o, bs);
084 rc += tightMarshalString1(info.getServiceName(), bs);
085 rc += tightMarshalString1(info.getBrokerName(), bs);
086
087 return rc + 0;
088 }
089
090 /**
091 * Write a object instance to data output stream
092 *
093 * @param o the instance to be marshaled
094 * @param dataOut the output stream
095 * @throws IOException thrown if an error occurs
096 */
097 public void tightMarshal2(OpenWireFormat wireFormat, Object o, DataOutput dataOut, BooleanStream bs) throws IOException {
098 super.tightMarshal2(wireFormat, o, dataOut, bs);
099
100 DiscoveryEvent info = (DiscoveryEvent)o;
101 tightMarshalString2(info.getServiceName(), dataOut, bs);
102 tightMarshalString2(info.getBrokerName(), dataOut, bs);
103
104 }
105
106 /**
107 * Un-marshal an object instance from the data input stream
108 *
109 * @param o the object to un-marshal
110 * @param dataIn the data input stream to build the object from
111 * @throws IOException
112 */
113 public void looseUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn) throws IOException {
114 super.looseUnmarshal(wireFormat, o, dataIn);
115
116 DiscoveryEvent info = (DiscoveryEvent)o;
117 info.setServiceName(looseUnmarshalString(dataIn));
118 info.setBrokerName(looseUnmarshalString(dataIn));
119
120 }
121
122
123 /**
124 * Write the booleans that this object uses to a BooleanStream
125 */
126 public void looseMarshal(OpenWireFormat wireFormat, Object o, DataOutput dataOut) throws IOException {
127
128 DiscoveryEvent info = (DiscoveryEvent)o;
129
130 super.looseMarshal(wireFormat, o, dataOut);
131 looseMarshalString(info.getServiceName(), dataOut);
132 looseMarshalString(info.getBrokerName(), dataOut);
133
134 }
135 }